Given the expression 5a^2b – 13ab + 7a^3 – 4b, do the following as instructed below:
Put it in decending order.
I got 7a^3+5a^2b-4b-13ab. Is it correct? If not please correct me.
1 answer
Switch your last two terms.
Put it in decending order.
I got 7a^3+5a^2b-4b-13ab. Is it correct? If not please correct me.
1 answer